Let's not forget the legendary Nile Rodgers, the funky glue that held it all together. This mashup — which includes Pharrell's "Get Lucky," Chic's "Freak Out," and Stevie Wonder's "Another Star" — got the whole crowd standing up. Beyoncé was dancing, Yoko Ono was getting down, Steven Tyler busted out some disco moves. It was, in a word, EPIC.

Be sure and pay attention At 2:33 when Stevie Wonder raises his arms triumphantly as if to say, "YES, ROBOTS!"